Sentence examples for excess ratios from inspiring English sources

The sulphation of KCl was investigated at three air excess ratios (λ = 1.1, 1.2 and 1.4).

In addition, for initial excess ratios greater than 3, the particle charge varies linearly with time.

Less gaseous KCl was reduced during air excess ratio λ = 1.1 compared to the higher air excess ratios.

For excess ratios greater than one, the particle charge is no longer limited by the charge of the wall but by the intrinsic chargeability of the particles.

The position for injection of ammonium sulphate had a great impact on the sulphation efficiency for gaseous KCl at the different air excess ratios.

The results concern engine performance characteristics, NO and CO emissions for various engine operating conditions (i.e. air to fuel excess ratios), by using a comprehensive two-zone phenomenological model.

Maximum power tracking is obtained using the optimal oxygen excess ratio which is also compared to the constant oxygen excess ratio.

The oxygen excess ratio (OER) is often used to indicate the air flow condition.

In this paper, the output power and hydrogen flow rate are being optimized under uncertain conditions of the stack current, stack temperature, oxygen excess ratio, hydrogen excess ratio and inlet air humidity of the PEM fuel cell.

The optimal air excess ratio is calculated experimentally given the variation of the external load, and the net power increase is discussed by comparison with the results obtained from fixed air excess ratio.

The air supply subsystem is controlled to keep a desired oxygen excess ratio, thus improving the fuel cell dynamic performance.